1408241498

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1\times {\mathrm{4057}}^1$

素因数の和:5137

約数の個数: 16

約数和(自身を含む): 2126018664

約数和(自身を除く): 717777166

約数列:

[1, 2, 197, 394, 881, 1762, 4057, 8114, 173557, 347114, 799229, 1598458, 3574217, 7148434, 704120749, 1408241498]

約数ペア:

[(1, 1408241498), (2, 704120749), (197, 7148434), (394, 3574217), (881, 1598458), (1762, 799229), (4057, 347114), (8114, 173557)]